F-51477GNFJ-SFW-AB

First Edition Apr 21, 2003 LCD Module Technical Specification Final Revision ****** Type No. F-51477GNFJ-SFW-AB Approved by (Quality Assurance Division) ) Checked by (ACI Engineering Division) ) Prepared by (Module Administration Group) Table of Contents 1. General Specifications .................................................................................................................................. 2 2. Electrical Specifications ............................................................................................................................... 3 3. Optical Specifications ................................................................................................................................... 8 4. I/O Terminal .................................................................................................................................................... 10 5. Test ................................................................................................................................................................... 12 6. Appearance Standards ............................................................................................................................... 13 7. Code System of Production Lot ............................................................................................................... 17 8. Type Number.................................................................................................................................................. 17 9. Applying Precautions .................................................................................................................................. 17 10. Precautions Relating Product Handling................................................................................................ 18 11. Warranty ........................................................................................................................................................ 19 Revision History Rev. Date Page F-51477GNFJ-SFW-AB (AB) No. 2003-0060 Comment OPTREX CORPORATION Page 1/19 1. General Specifications Operating Temp. : min. -10°C ~max. 60°C Storage Temp. : min. -30°C ~max. 70°C Dot Pixels : 320 (W) × 240 (H) dots Dot Size : 0.285 (W) × 0.285 (H) mm Dot Pitch : 0.3 (W) × 0.3 (H) mm Viewing Area : 99.85 (W) × 77.0 (H) mm Outline Dimensions : 129.4 (W) × 94.0 (H) × (10.0) (D) mm Weight : 128g max. LCD Type : NSD-21295 ( F-STN / Black &White-mode / Transflective ) Viewing Angle : 6:00 Data Transfer : 4-bit parallel data transfer Backlight : Cold Cathode Fluorescent Lamp (CFL) × 1 Drawings : Dimensional Outline F-51477GNFJ-SFW-AB (AB) No. 2003-0060 UE-311437 OPTREX CORPORATION Page 2/19 2. Electrical Specifications 2.1. Absolute Maximum Ratings VSS=0V Parameter Symbol Conditions Min. Max. Units Supply Voltage VCC -V SS - -0.3 7.0 V Supply Voltage VHH/VCONT- - -0.3 30.0 V (LCD Drive) VSS - -0.3 VCC +0.3 V (Logic) Input Voltage VI 2.2. DC Characteristics Ta=25°C, VSS=0V Parameter Symbol Conditions Min. Typ. Max. Units Supply Voltage VCC -V SS - 4.5 - 5.5 V Supply Voltage VHH/VCONT- - 1.0 1.7 2.5 V (LCD Drive) VSS (Logic) High Level VIH VCC =4.5~5.5V 0.8×VCC - - V VIL VCC =4.5~5.5V 0 - 0.2×VCC V ICC VCC -V SS=5.0V - 20.0 30.0 mA Input Voltage Low Level Input Voltage Supply Current F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 3/19 2.3. AC Characteristics VCC =4.5~5.5V Parameter Shift Clock Period Shift Clock “H” Pulse Width Shift Clock “L” Pulse Width Data Setup Time Data Hold Time Latch Pulse “H” Pulse Width Shift Clock Rise to Latch Pulse Rise Time Shift Clock Fall to Latch Pulse Fall Time Latch Pulse Rise to Shift Clock Rise Time Latch Pulse Fall to Shift Clock Rise Time Input Signal Rise,Fall Time DISPOFF Removal Time DISPOFF Enable Pulse Width Output Delay Time Symbol Min. Max. Units tWCK tWCKH tWCKL tDS tDH tWLPH tLD tSL tLS tLH tr, tf tSD tWDL tDL 71 - ns 23 - ns 23 - ns 10 - ns 20 - ns 15 - ns 0 - ns 25 - ns 25 - ns 25 - ns - 50 Note.1 ns 100 - ns 1.2 - µs - 200 Note.2 ns Note.1 : (tCK – twckll - twckl)/2 is the maximum in case of high speed operation. Note.2 : CL=15pF EIO1 (NT7704) TDL t WLPH LP tSL t LD t LS t LH t WCKL CP t WCKH tr tf t WCK D0~D3 t DS LAST DATA t WDL t DH TOP DATA t SD DISPOFF F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 4/19 2.4. Timing Chart T=0.0595ms typ. LP CP D0 D3 SEG 313~ 316 SEG 317~ 320 SEG 1~ 4 SEG 5~ 8 #1 DATA SEG 313~ 316 SEG 317~ 320 SEG 1~ 4 SEG 5~ 8 FLM LP (Reduction) 240xT FLM (Reduction) 2.5. Comparison of Display and Data SEG1 #1 D3 SEG320 D2 D1 D0 D1 D0 TOP VIEW D0~D3 #240 F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 5/19 2.6. Power Supply ON/OFF Sequence 2.6.1. ON Sequence SIGNAL LEVEL VCC VCC VSS 0≤ t VCC SIGNAL VCC 0≤ t VHH/VCONT VHH/VCONT VSS 0≤ t VCC DISPOFF VSS 2.6.2. OFF Sequence LEVEL SIGNAL VCC VSS VCC 0≤ t VCC VSS SIGNAL 0≤ t VHH/VCONT VSS VCC VHH/VCONT 0≤ t VSS DISPOFF Please maintain the above sequence when turning on and off the power supply of the module. If DISPOFF is supplied to the module while internal alternate signal for LCD driving (M) is unstable, DC component will be supplied to the LCD panel. This may cause damage the LCD module. F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 6/19 2.7. Lighting Specifications Ta=25°C Parameter Symbol Conditions Min. Typ. Max. Units Notes Lamp Voltage VL - - 280 - Vrms 1 Lamp Current IL - 4.0 5.0 6.0 mArms 2 VS - - - 500 Vrms 3 2 4 Starting Voltage Surface Luminance Average Life L IL=5.0mA - 200 - cd/m TAL IL=5.0mA - 50000 - hrs 5 Note 1 :The voltage ( r.m.s. ) to maintain the electric discharge of the lamp. It is measured after lighting for 3 minutes . Note 2 :The current ( r.m.s. ) to flow through the lamp with the electric discharge. It is measured after lighting for 3 minutes. Note 3 :The voltage at starting the electric discharge when the voltage is increased gradually from 0V. Note 4 :Surface Luminance is specified by the initial data of luminance measured at the center of display surface after 20 minutes power on. ( All ON pattern ) Note 5 : CFL Life is defined as time period that the actual luminance becomes 50% or lower of its initial value. The Average life time of CFL is defined as the time when half or more of the testing CFLs have become less bright than 50% of the initial brightness at continuous operation. I N C VS VL V F L IL CFL Testing Circuit Recommended Inverter : S-12565 ( Produced by ELEVAM ) CXA-M10A (DC 5.0V, Produced by TDK) CXA-M10L (DC 12.0V, Produced by TDK) F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 7/19 3. Optical Specifications 3.1. Optical Characteristics Ta=25°C, 1/240 Duty, 1/14 Bias, VOD =22.4V (Note 4), θ= 0°, φ=-° Parameter Contrast Ratio Symbol Conditions Min. Typ. Max. CR θ= 0°,φ =-° - 3.5 - Note 1 Viewing Angle Response Time Units Shown in 3.3 Rise Note 2 TON - - 360 540 ms Decay Note 3 TOFF - - 280 420 ms Note 1 :Contrast ratio is definded as follows.(CR = LOFF / LON ) LON : Luminance of the ON segments LOFF : Luminance of the OFF segments Measuring Spot : 3.0mmφ Note 2 :The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is applied. Note 3 :The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is applied. Note 4 :Definition of Driving Voltage VOD VOD =VCC -V ADJ-V BE Assuming that the typical driving waveforms shown below are applied to the LCD Panel at 1/A Duty - 1/B Bias (A: Duty Number, B: Bias Number). Driving voltage VOD is definded as follows. VOD = (Vth1+Vth2) / 2 Vth1: The voltage VO-P that should provide 70% of the saturation level in the luminance at the segment which the ON signal is applied to. Vth2: The voltage VO-P that should provide 20% of the saturation level in the luminance at the segment which the OFF signal is applied to. Vo-p ( B-2 ) ×Vo-p/B 1/( fF × A ) ( ON SIGNAL ) F-51477GNFJ-SFW-AB (AB) No. 2003-0060 1 /fF ( OFF SIGNAL ) OPTREX CORPORATION Page 8/19 3.2. Definition of Viewing Angle and Optimum Viewing Area *Point • shows the point where contrast ratio is measured. : θ= 0°, φ= -° *Driving condition: 1/240 Duty, 1/14 Bias, VOD =22.4V, fF =70Hz 90° 45° 135° θ φ 180° 10 20 30 40 50 90° ( φ = 0°) θ φ 180° 225° 0° 315° 270° 270° *Area   shows typ. CR≥1.5 (Measuring Spot : 3.0mmφ) 3.3. System Block Diagram Temperature Chamber Rotation Table ( θ,φ ) Photometer #1980A WB φ LCD Optical Fiber θ Computer Control Unit & Waveform Generator Halogen bulb F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 9/19 4. I/O Terminal 4.1. Pin Assignment CN1 No. Symbol Function 1 VSS Power Supply (0V, GND) 2 VSS Power Supply (0V, GND) 3 FLM First Line Marker 4 LP Data Latch Signal 5 CP Clock Signal for Shifting Data 6 DISPOFF 7 VCC 8 D3 Display Data 9 D2 Display Data 10 D1 Display Data 11 D0 Display Data 12 VHH/VCONT 13 NC Non-connection 14 NC Non-connection Display Control Signal H : Display on L : Display off Power Supply for Logic Power Supply for LCD Drive CN2 No. Symbol 1 CFL GND 2 NC 3 CFL HOT Function Power Supply for CFL (GND) Non-connection Power Supply for CFL (HOT) F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 10/19 4.2. Block Diagram Row Driver NT7704 × 1 or equivalent FLM 240 LCDP 320 × 240 dots 320 LP Column Driver NT7703 × 2 or equivalent DISPOFF CP 4 D0~D3 VHH/VCONT VSS DC/DC Converter VCC CFL HOT CFL Backlight CFL GND F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 11/19 5. Test No change on display and in operation under the following test condition. Conditions: No. Unless otherwise specified, tests will be conducted under the following condition. Temperature: 20±5°C Humidity : 65±5%RH tests will be not conducted under functioning state. Parameter Conditions Notes 1 High Temperature Operating 60°C±2°C, 96hrs (operation state) 2 Low Temperature Operating -10°C±2°C, 96hrs (operation state) 1 3 High Temperature Storage 70°C±2°C, 96hrs 2 4 Low Temperature Storage -30°C±2°C, 96hrs 1,2 5 Damp Proof Test 40°C±2°C,90~95%RH, 96hrs 1,2 6 Vibration Test Total fixed amplitude : 1.5mm 3 Vibration Frequency : 10~55Hz One cycle 60 seconds to 3 directions of X, Y, Z for each 15 minutes 7 Shock Test To be measured after dropping from 60cm high on the concrete surface in packing state. Dropping method corner dropping F E G B D A corner : once Edge dropping C A 60cm B,C,D edge : once Face dropping E,F,G face : once Concrete Surface Note 1 :No dew condensation to be observed. Note 2 :The function test shall be conducted after 4 hours storage at the normal Temperature and humidity after removed from the test chamber. Note 3 :Vibration test will be conducted to the product itself without putting it in a container. F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 12/19 6. Appearance Standards 6.1. Inspection conditions The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall be more than 30cm. All directions for inspecting the sample should be within 45°against perpendicular line. 45° 6.2. Definition of applicable Zones X X X A Zone B Zone X C Zone X : Maximum Seal Line A Zone : Active display area B Zone : Out of active display area ~ Maximum seal line C Zone : Rest parts A Zone + B Zone = Validity viewing area F-51477GNFJ-SFW-AB (AB) No. 2003-0060 OPTREX CORPORATION Page 13/19 6.3. Standards(middle scale, CFL) D = ( Long + Short ) / 2 No. 1 Parameter The Shape of Dot * : Disregard Units : mm Criteria (1) Breakage or Chips / Deformation 1.Dot Type Dimension A Acceptable Number A≤0.10 * (Should not be connected to next dot) 1 pc / dot(only segment)or less B 0.10